2022-2023年度北京市教师招聘之中学教师招聘综合检测试卷B卷含答案

2022-2023年度北京市教师招聘之中学教师招聘综合检测试卷B卷含答案一单选题(共60题)1、一个袋中装有形状大小完全相同，编号分别为1，2，3，4，5，6的六个球，现从口袋中任取两个球，则至少取到

年度北京市教师招聘之中学教师招聘综合检测试 2022-2023 卷卷含答案 B (60) 一单选题共题 1123456 、一个袋中装有形状大小完全相同，编号分别为，，，，，的六个球，现从口 () 袋中任取两个球，则至少取到一个编号为质数的球的概率是。 A.14/15 B.4/5 C.3/5 D.1/2 B 【答案】 2Faces, like fingerprints, are unique.Did you ever wonder how it is possible for us to 、 recognize people? Even ask illed writer probably could not describe all the features that make one face different from another. Yet avery young child or even an animal, such as a pigeon--can learn to recognize faces, we all take this ability for granted. A.people can learn to recognize faces B.people have different personalities C.people have difficulty in describing the features of finger prints D.people differ from each other in facial features